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Post Awlndd3kk2R1T15wbQ by [email protected] |
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More posts by [email protected] |
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Post #AwlQH4Gt6XoiFzVmgS by [email protected] |
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In 1983, Philips produced the first FM radio receiver on a chip, leading to pro… |
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Post #AwlQH5cC6oSEQMUJX6 by [email protected] |
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Here's a die photo of the FM radio chip, the TDA7000. You can see the green… |
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Post #AwlQH788TXbB7iRKxU by [email protected] |
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This close-up of the die shows how the metal wiring (white lines) connects the … |
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Post #AwlQH951E6IHAczsNU by [email protected] |
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Transistors are the main components of the chip, amplifying signals and perform… |
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Post #AwlQHBJGw4sq5PgHs8 by [email protected] |
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Another important part of the chip is the resistors, which impede the flow of e… |
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Post #AwlTjiYPEDD7A63gbQ by [email protected] |
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The most unusual components in the chip are the "varicap diodes", whi… |
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Post #AwlTjif8pAb9UzD46K by [email protected] |
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The chip uses these components to turn an FM radio signal into audio by combini… |
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Post #AwlTjimaNUYLs4h0hk by [email protected] |
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Credits: Thanks to IEEE for providing the die photo.Wristwatch photo from a Phi… |
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Post #AwlU3fZE2hrzgqxJ7Q by [email protected] |
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@kenshirriff I built a project from Radio Elelectronics magazine that used this… |
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Post #AwlUAhb4tUPo0rAwXQ by [email protected] |
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@kenshirriff This was a delight of a tear down. Thank you. |
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Post #AwlViaOuFw5tUgCfRI by [email protected] |
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@kenshirriff Pretty sure this is the grille of a Jeep. |
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Post #Awlbcy1y5RCAliB6SO by [email protected] |
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@kenshirriff beautiful <3 i didn't knew about that watch! love it! |
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Post #AwlclhZakGa6HodN9k by [email protected] |
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@kenshirriff that's one of the best blog posts ive ever read! Thank you fo… |
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Post #AwlnSDUBU2tcxy13VQ by [email protected] |
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@kenshirriff Great work. I followed you in the hope of seeing more like it. |
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Post #AwlnUR6tncGdniBPN2 by [email protected] |
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@kenshirriff Absolutely magnificent! Thank you for taking the time to write thi… |
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Post #AwlnV1c05SXJ0b0kqW by [email protected] |
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@kenshirriff i had seen that kind of product once i think 2007 or something |
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Post #AwlnWlXSol4xjnielk by [email protected] |
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@StumpyTheMutt That must have been frustrating! I read that this chip was very … |
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Post #AwlnYFuLOM2uDP8ECm by [email protected] |
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@kenshirriff the past feels more futuristic than today to be honest! |
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Post #AwlnbzXKCZU0bC97XE by [email protected] |
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@kenshirriff Thanks for posting stuff like this ππ |
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Post #Awlndd3kk2R1T15wbQ by [email protected] |
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@kenshirriff Why do not have FM radio on smartphones? I know most FM stations … |
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Post #AwlnfkVG2NH38FyGA4 by [email protected] |
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@kenshirriff Such a pleasure to read these threads! |
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Post #Ax0IeSx6zOJiyCkp3g by [email protected] |
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@kenshirriff @futurebird I got this watch for Christmas as a kid! Then I prompt… |
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Post #Ax0IeT4CZ1zLKC4U6q by [email protected] |
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@murtaugh @futurebird Yikes! |
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Post #Ax0IejqeAgFNN4rOqG by [email protected] |
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@kenshirriff What's the point of the noise source? Don't you naturally … |
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Post #Ax0IejxNlddPhy0mLA by [email protected] |
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@azonenberg From the application note, I think the main issue is if the VCO loc… |
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Post #Ax0Iey2rO4KpP0gLp2 by [email protected] |
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@kenshirriff @azonenberg π² Is this why the very first radios (with the magi… |
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Post #Ax0IfJ05TZawOUXvuq by [email protected] |
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@kenshirriff Thank you very much, interesting toots and the blog has been sent … |
